Lietuvoje \u017eengiamas dar vienas \u017eingsnis tvaresni\u0173 keli\u0173 link \u2013 pradedami klimatui neutrali\u0173 dang\u0173 bandymai realiomis eismo s\u0105lygomis. Kaip skelbia AB \u201eKeli\u0173 prie\u017ei\u016bra\u201c, magistraliniame kelyje A9 Panev\u0117\u017eys\u2013\u0160iauliai jau \u012frengtas pirmasis bandomasis ruo\u017eas, kuriame naudojami specialiai sukurti ma\u017eesnio pasiprie\u0161inimo ried\u0117jimui asfalto mi\u0161iniai. Projekt\u0105 \u201eKlimatui neutralios keli\u0173 ir gatvi\u0173 dangos\u201c \u012fgyvendina AB \u201eKeli\u0173 prie\u017ei\u016bra\u201c kartu su VILNIUS TECH Keli\u0173 tyrimo institutu, bendradarbiaujant su \u201eInovacij\u0173 agent\u016bra\u201c. \u0160is projektas yra platesn\u0117s iniciatyvos \u201eSmartEcoTech: Sumani ir klimatui neutrali Lietuva\u201c dalis.<\/p>
Tokio tipo bandymai yra svarb\u016bs ne tik keli\u0173 prie\u017ei\u016bros praktikai, bet ir platesnei tvarios transporto sistemos pl\u0117trai. \u201eInovacijos yra neatsiejama bendrov\u0117s veiklos dalis. \u012egyvendindami \u0161\u012f projekt\u0105 siekiame, kad keliai b\u016bt\u0173 ne tik patvar\u016bs ir saug\u016bs, bet ir atitikt\u0173 \u0161iuolaikinius tvarumo standartus. Ma\u017eesnio pasiprie\u0161inimo ried\u0117jimui dangos turi didel\u0119 reik\u0161m\u0119 \u2013 jos prisideda prie transporto priemoni\u0173 i\u0161metam\u0173j\u0173 duj\u0173 ir degal\u0173 s\u0105naud\u0173 ma\u017einimo, triuk\u0161mo lygio kontrol\u0117s bei patogesni\u0173 kelioni\u0173 u\u017etikrinimo. \u201eKeli\u0173 prie\u017ei\u016broje\u201c siekiama, kad tokios naujov\u0117s b\u016bt\u0173 patikrintos realiomis s\u0105lygomis ir u\u017etikrint\u0173 maksimali\u0105 naud\u0105 visiems eismo dalyviams\u201c, \u2013 sako AB \u201eKeli\u0173 prie\u017ei\u016bra\u201c generalinis direktorius dr. Audrius Vaitkus.<\/p>
Pasak bendrov\u0117s atstov\u0173, pirmojo projekto \u012fgyvendinimo etapo metu \u012frengti penki 100 metr\u0173 ruo\u017eai, kuriuose panaudoti trys VILNIUS TECH Keli\u0173 tyrimo instituto mokslinink\u0173 sukurti inovatyv\u016bs mi\u0161iniai bei du tipiniai, palyginamajai analizei skirti mi\u0161iniai. Dalyvaudama mokslas\u2013verslas projekte, AB \u201eKeli\u0173 prie\u017ei\u016bra\u201c turi galimyb\u0119 \u0161iuos produktus patikrinti realiomis eismo s\u0105lygomis.<\/p>
Be to, bendrov\u0117s iniciatyva pirm\u0105 kart\u0105 Lietuvoje \u012frengti du papildomi asfalto vir\u0161utinio sluoksnio ruo\u017eeliai, kuriuose panaudota beveik 30 proc. naudoto asfalto granuli\u0173. Iki \u0161iol n\u0117ra nat\u016brini\u0173 duomen\u0173 apie tokios sud\u0117ties dangos patvarum\u0105 Lietuvos klimato s\u0105lygomis.<\/p>
\u012egyvendinant projekt\u0105 bendradarbiaujama su AB \u201eVia Lietuva\u201c, u\u017etikrinant, kad bandymams b\u016bt\u0173 pasirinkta tinkamiausia vieta magistraliniame kelyje. Tokia projekto strukt\u016bra leid\u017eia viename objekte atlikti \u012fvairi\u0173 dang\u0173 palyginim\u0105 ir objektyviai \u012fvertinti j\u0173 savybes.<\/p>
\u012erengus bandomuosius ruo\u017eus, toliau bus vykdoma ilgalaik\u0117 j\u0173 steb\u0117sena ir vertinimas. Pavyzd\u017eiui, dang\u0173 eksploatacin\u0117s savyb\u0117s bus tikrinamos tiek vizualiai, tiek atliekant specializuotus matavimus, priklausomai nuo poreikio ir kintan\u010di\u0173 eismo bei klimato s\u0105lyg\u0173. Tokia metodika leis tiksliai \u012fvertinti inovatyvi\u0173 mi\u0161ini\u0173 patvarum\u0105, efektyvum\u0105 bei j\u0173 potencial\u0105 platesniam pritaikymui Lietuvos keliuose.<\/p>
Inovacij\u0173 agent\u016bros Prover\u017eio departamento vadovas Martynas Survilas pabr\u0117\u017eia, jog klimatui neutralios keli\u0173 dangos \u2013 tai vienas i\u0161 svarbi\u0173 \u017eingsni\u0173 siekiant Lietuvos tikslo \u2013 iki 2050 met\u0173 tapti klimatui neutralia valstybe. \u201e\u0160is projektas rodo, kaip tikslingai taikomos inovacijos gali ma\u017einti transporto sektoriaus poveik\u012f aplinkai. Inovatyv\u016bs kelio dang\u0173 mi\u0161iniai prisid\u0117s prie keli\u0173 patvarumo ir ilgaam\u017ei\u0161kumo, kur\u012f pajaus Lietuvos gyventojai. D\u017eiaugiam\u0117s, kad \u201eInovacij\u0173 agent\u016bra\u201c gali prisid\u0117ti prie tokio tipo iniciatyv\u0173, kurios apjungia mokslinius tyrimus ir verslo potencial\u0105\u201c, \u2013 sako M. Survilas.<\/p>
Bendrov\u0117 veiklas \u0161iame projekte prad\u0117jo 2024 m. gruod\u012f. Planuojama, kad jis bus t\u0119siamas iki 2026 m. baland\u017eio. V\u0117lesniais etapais bus atliekama galutinio produkto gamyba, jo panaudojimas keliuose bei socialinio, ekonominio ir aplinkos poveikio analiz\u0117. Tai suteiks galimyb\u0119 pagr\u012fstai spr\u0119sti d\u0117l klimatui neutrali\u0173 dang\u0173 diegimo Lietuvos keli\u0173 tinkle platesniu mastu.<\/p>
AB \u201eKeli\u0173 prie\u017ei\u016bra\u201c yra atsakinga u\u017e daugiau kaip 21 500 km valstybin\u0117s reik\u0161m\u0117s keli\u0173. Pasitelkdama pa\u017eangias technologijas ir inovatyvius metodus, bendrov\u0117 prisideda prie Lietuvos keli\u0173 prie\u017ei\u016bros ir saugumo u\u017etikrinimo, o veiklos tobulinimo programos, bendradarbiavimas su mokslininkais bei kitais ekspertais reik\u0161mingai prisideda kuriant tvari\u0105 ir efektyvi\u0105 keli\u0173 infrastrukt\u016br\u0105 \u0161alyje.<\/p>","protected":false},"excerpt":{"rendered":"
Lietuvoje \u017eengiamas dar vienas \u017eingsnis tvaresni\u0173 keli\u0173 link \u2013 pradedami klimatui neutrali\u0173 dang\u0173 bandymai realiomis eismo s\u0105lygomis. Kaip skelbia AB \u201eKeli\u0173 prie\u017ei\u016bra\u201c, magistraliniame kelyje A9 Panev\u0117\u017eys\u2013\u0160iauliai jau \u012frengtas pirmasis bandomasis… <\/p>\n","protected":false},"author":13,"featured_media":127051,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"pmpro_default_level":"","jetpack_post_was_ever_published":false,"_FSMCFIC_featured_image_caption":"","_FSMCFIC_featured_image_nocaption":"","_FSMCFIC_featured_image_hide":"","_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[86,30],"tags":[],"class_list":["post-127050","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-kelyje","category-lietuvoje","pmpro-has-access"],"featured_image_urls":{"full":["https:\/\/www.santaka.info\/wp-content\/uploads\/2025\/10\/keliai.jpg",591,354,false],"thumbnail":["https:\/\/www.santaka.info\/wp-content\/uploads\/2025\/10\/keliai-150x150.jpg",150,150,true],"medium":["https:\/\/www.santaka.info\/wp-content\/uploads\/2025\/10\/keliai-300x180.jpg",300,180,true],"medium_large":["https:\/\/www.santaka.info\/wp-content\/uploads\/2025\/10\/keliai.jpg",591,354,false],"large":["https:\/\/www.santaka.info\/wp-content\/uploads\/2025\/10\/keliai.jpg",591,354,false],"1536x1536":["https:\/\/www.santaka.info\/wp-content\/uploads\/2025\/10\/keliai.jpg",591,354,false],"2048x2048":["https:\/\/www.santaka.info\/wp-content\/uploads\/2025\/10\/keliai.jpg",591,354,false],"post-thumbnail":["https:\/\/www.santaka.info\/wp-content\/uploads\/2025\/10\/keliai.jpg",591,354,false],"visualnews_post_thumb":["https:\/\/www.santaka.info\/wp-content\/uploads\/2025\/10\/keliai.jpg",591,354,false],"woocommerce_thumbnail":["https:\/\/www.santaka.info\/wp-content\/uploads\/2025\/10\/keliai-300x300.jpg",300,300,true],"woocommerce_single":["https:\/\/www.santaka.info\/wp-content\/uploads\/2025\/10\/keliai.jpg",591,354,false],"woocommerce_gallery_thumbnail":["https:\/\/www.santaka.info\/wp-content\/uploads\/2025\/10\/keliai-100x100.jpg",100,100,true]},"author_info":{"info":["Gidas"]},"category_info":"Kelyje<\/a> Lietuvoje<\/a>","tag_info":"Lietuvoje","comment_count":"0","jetpack_featured_media_url":"https:\/\/www.santaka.info\/wp-content\/uploads\/2025\/10\/keliai.jpg","jetpack_sharing_enabled":true,"jetpack-related-posts":[],"_links":{"self":[{"href":"https:\/\/www.santaka.info\/index.php\/wp-json\/wp\/v2\/posts\/127050","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.santaka.info\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.santaka.info\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.santaka.info\/index.php\/wp-json\/wp\/v2\/users\/13"}],"replies":[{"embeddable":true,"href":"https:\/\/www.santaka.info\/index.php\/wp-json\/wp\/v2\/comments?post=127050"}],"version-history":[{"count":1,"href":"https:\/\/www.santaka.info\/index.php\/wp-json\/wp\/v2\/posts\/127050\/revisions"}],"predecessor-version":[{"id":127052,"href":"https:\/\/www.santaka.info\/index.php\/wp-json\/wp\/v2\/posts\/127050\/revisions\/127052"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.santaka.info\/index.php\/wp-json\/wp\/v2\/media\/127051"}],"wp:attachment":[{"href":"https:\/\/www.santaka.info\/index.php\/wp-json\/wp\/v2\/media?parent=127050"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.santaka.info\/index.php\/wp-json\/wp\/v2\/categories?post=127050"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.santaka.info\/index.php\/wp-json\/wp\/v2\/tags?post=127050"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}